22515912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 65208000

約数和(自身を除く): 42692088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 151, 152, 171, 218, 228, 302, 327, 342, 436, 453, 456, 604, 654, 684, 872, 906, 981, 1208, 1308, 1359, 1368, 1812, 1962, 2071, 2616, 2718, 2869, 3624, 3924, 4142, 5436, 5738, 6213, 7848, 8284, 8607, 10872, 11476, 12426, 16459, 16568, 17214, 18639, 22952, 24852, 25821, 32918, 34428, 37278, 49377, 49704, 51642, 65836, 68856, 74556, 98754, 103284, 131672, 148131, 149112, 197508, 206568, 296262, 312721, 395016, 592524, 625442, 938163, 1185048, 1250884, 1876326, 2501768, 2814489, 3752652, 5628978, 7505304, 11257956, 22515912]

約数ペア:

[(1, 22515912), (2, 11257956), (3, 7505304), (4, 5628978), (6, 3752652), (8, 2814489), (9, 2501768), (12, 1876326), (18, 1250884), (19, 1185048), (24, 938163), (36, 625442), (38, 592524), (57, 395016), (72, 312721), (76, 296262), (109, 206568), (114, 197508), (151, 149112), (152, 148131), (171, 131672), (218, 103284), (228, 98754), (302, 74556), (327, 68856), (342, 65836), (436, 51642), (453, 49704), (456, 49377), (604, 37278), (654, 34428), (684, 32918), (872, 25821), (906, 24852), (981, 22952), (1208, 18639), (1308, 17214), (1359, 16568), (1368, 16459), (1812, 12426), (1962, 11476), (2071, 10872), (2616, 8607), (2718, 8284), (2869, 7848), (3624, 6213), (3924, 5738), (4142, 5436)]